Creates a default expression if field expression is empty.
- Namespace
- CsvHelper
.Expressions - Containing Type
- ExpressionManager
Syntax
public virtual Expression CreateDefaultExpression(ParameterMap parameterMap, Expression fieldExpression)Parameters
| Name | Type | Description |
|---|---|---|
| parameterMap | ParameterMap | The mapping for the parameter. |
| fieldExpression | Expression | The field expression. |
Return Value
| Type | Description |
|---|---|
| Expression |